Rounded Enclosure for 8 Channel Relay Module Extension Board

thingiverse

UPDATE 10/3/2014: I have re-uploaded the scad file so that it is now compatible with Thingiverse's Customizer. Made this for an 8-channel relay module extension board a while ago that was just sitting naked in a lunchware container. Note, this design does not include screw holes - I was too lazy. This design has an IO port for the digital pins you need to connect to, as well as the ports cut out for the relay connections. I have mine hooked to a Raspberry Pi and switching mains voltage for simple home automation purposes. The scad file I uploaded has all variables available in case you need to move the windows around or want to change the shell depth or just need to adjust things for tolerance. This is the board bought: http://www.dx.com/p/8-channel-relay-module-extension-board-for-arduino-avr-arm-51-141670 I have also added the scad script for this part, but it relies on the Round Corners Tutorial scad file by WilliamAAdams, and can be found in the "derived from" section. His files are also derivatives of WarrantyVoider's original library file, which is also in the derived from section.